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author:

Xie, Y. Q. (Xie, Y. Q..) [1] | Li, M. L. (Li, M. L..) [2] (Scholars:李明林) | Li, L. P. (Li, L. P..) [3]

Indexed by:

EI Scopus SCIE

Abstract:

The impact of vibrating manipulation on arterial hemodynamics and mechanical properties is explored by using the finite element method for the fluid-structure interaction. Numerical simulation results show that massage greatly changes the flow behavior of blood within the artery. Under the massage manipulation, the mean blood flow increases by more than 5.34% at a frequency of 2f(0) and by smaller values at frequencies of f(0) and 4f(0). The blood flow has obvious disorder characteristics and an obvious wall shear stress concentration in the mixed flow area. The von Mises stress of the artery wall increases, reaching a peak value at the maximum deformation.

Keyword:

artery fluid-structure interaction hemodynamics massage vibrating manipulation

Community:

  • [ 1 ] [Xie, Y. Q.]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou, Fujian, Peoples R China
  • [ 2 ] [Li, M. L.]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou, Fujian, Peoples R China
  • [ 3 ] [Li, L. P.]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou, Fujian, Peoples R China

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Source :

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS

ISSN: 0021-8944

Year: 2023

Issue: 2

Volume: 64

Page: 183-189

0 . 5

JCR@2023

0 . 5 0 0

JCR@2023

ESI Discipline: PHYSICS;

ESI HC Threshold:30

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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